DL449 – CLT Door Head and Threshold – CLT Exposed Internally

Price range: £9.00 through £14.00 + VAT

This variant of the DL446A detail shows a CLT wall with an exposed internal face at a door junction. It includes the insulated threshold, wood fibre external insulation, vapour control strategies, and integration with brick foundation and ground drainage systems. Interior finish is minimised to leave CLT visible.

See drawing notes for full information.

Features of this detail: CLT, door elevation, threshold detail, drainage channel, ground level clearance, FFL alignment, exposed timber, CLT exposed, insulated slab, door threshold, level threshold, thermal break, ground floor slab, insulation, airtightness, accessible threshold, compacfoam

£14.00 + VAT
£9.00 + VAT
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Description

More About This Detail

DL449B – CLT Ground Floor Slab Adjacent to Door – CLT Exposed Internally

This detail presents two options for a CLT wall junction with the ground floor slab near a door, where the CLT is exposed internally. It includes drainage, cavity barriers, and weathering strategies suited to external ground levels that vary in proximity to FFL.

See drawing notes for full information.

 

This Download Also Includes

DL451 – Door Elevation within CLT Wall – CLT at FFL

This elevation detail illustrates a door set within a CLT wall where the bottom of the CLT panel aligns with finished floor level. It should be read alongside DL449A, DL449B, and DL450. The detail confirms drainage channel layout and minimum ground clearance requirements around the threshold to protect the timber structure from moisture exposure.

See drawing notes for full information.

 

Other Details

You can find the associated details from this set below. And don’t forget, if you are a member you can also search for details in our full library spreadsheet. Just go to your account page and click on the link to the spreadsheet.

08 Aug25 DL444-455 CLT Set 2

Check out the full set here

 

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